<style>
    .mobie-nav {
        display: none;
    }
    @media (max-width: 1000px) {
        .mobie-nav {
            display: block;
            width: 100%;
            position: fixed;
            top: 0;
            height: 32px;
            line-height: 32px;
            overflow-x: scroll;
            overflow-y: hidden;
            background-color: #ddd;
        }
        .mobie-nav a {
            color: #333;
        }
    }
</style>
<div class="mobie-nav">
    <a href="javascript:void(0)">网点</a>
    <a href="javascript:void(0)">用车</a>
</div>